package main

import (
	"fmt"
	"os"
)

// go run os-demo/main/os_demo.go 123213,123
func main() {
	// system args[ env ]
	args := os.Args
	if len(args) > 0 {
		for i := 0; i < len(args); i++ {
			fmt.Println(args[i])
		}
	}

}
